In this post I’ll show you how to “hack” a Software and run the trial program forever. Most of us are familiar with many software's that run only for a specified period of time in the trial mode. Once the trial period is expired these software's stop functioning and demand for a purchase. But there is a way to run the software's and make them function beyond the trial period. Isn’t this interesting?
Before I tell you how to “hack” the software and make it run in the trial mode forever, we have to understand the functioning of these software's. I’ll try to explain this in brief.
When these software's are installed for the first time, they make an entry into the Windows Registry with the details such as Installed Date and Time, installed path etc. After installation every time you run the software, it compares the current system date and time with the installed date and time. So, with this it can make out whether the trial period is expired or not.
So with this being the case, just manually changing the system date to an earlier date will not solve the problem. For this purpose there is a small Tool known as RunAsDate. RunAsDate is a small utility that allows you to run a program in the date and time that you specify. This utility doesn’t change the current system date, but it only injects the date/time that you specify into the desired application.
RunAsDate intercepts the kernel API calls that returns the current date and time (GetSystemTime, GetLocalTime, GetSystemTimeAsFileTime), and replaces the current date/time with the date/time that you specify. It works with Windows 2000, XP, 2003 and Vista.
NOTE: FOLLOW THESE TIPS CAREFULLY You have to follow these tips carefully to successfully “hack” a software and make it run in it’s trial mode forever. 1. Note down the date and time, when you install the software for the first time. 2. Once the trial period expires, you must always run the software using RunAsDate. 3. After the trial period is expired, do not run the software(program) directly. If you run the software directly even once, this “hack” may no longer work. 4. It is better and safe to inject the date of the last day in the trial period. For example, if the trial period expires on jan 30 2009, always inject the date as jan 29 2009 in the RunAsDate.
RunAsDate can be downloaded from here: http://www.nirsoft.net/utils/run_as_date.html I hope this helps! So Enjoy the Hack.......
Caution: Before you attempt these tweaks, please make sure that you have a backup of your registry, just incase something goes wrong in the middle. Locking Folders: Consider you want to lock a folder named XXXX in your E:\, whose path is E:\XXXX. Now open the Notepad and type the following
Save the text file as key.bat in the same drive. Steps to lock the folder: To lock the xxxx folder, simply click the loc.bat and it will transform into control panel icon which is inaccessible. To unlock the folder click the key.bat file. Thus the folder will be unlocked and the contents are accessible. Locking Drives: We don’t usually prefer to lock our drives, but sometimes it becomes nesscary. Say for instance you might have stored your office documents in D:\ and you don’t want your kids to access it, in such case this technique can be useful for you. Please don’t try this tweak with your root drive (usually C:\ is the root drive) since root drives are not intended to be locked because they are mandatory for the system and application programs. Start & Run and type Regedit to open Registry editor Browse HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion\Policies\Explorer Create a new DWORD value NoViewOnDrive and set its value as 2^ (Alpha Number of Drive Letter-1) where Alpha number are simple counting of alphabets from A to Z as 1 - 26 For example: to lock C:\, Alpha number of C is 3 so 2^ (3-1) = 4 (decimal value) To lock more drives, calculate the value of each drive and then set sum of those numbers as value To unlock your drive just delete the key from the registry
This article is for educational purpose only if someone misuse the information then author or site admin is not responsible for it Introduction A computer connected to an IP/Ethernet LAN has two addresses. One is the address of the network card, called the MAC address. The MAC, in theory, is a globally unique and unchangeable address which is stored on the network card itself. MAC addresses are necessary so that the Ethernet protocol can send data back and forth, Independent of whatever application protocols are used on top of it. Ethernet builds “frames” of data, consisting Of 1500 byte blocks. Each frame has an Ethernet header, containing the MAC address of the source and the Destination computer. The second address is the IP address. IP is a protocol used by applications, independent of whatever Network technology operates underneath it. Each computer on a network must have a unique IP address to Communicate. IP and Ethernet must work together. I P communicates by constructing “packets” which are similar to frames, but have a different structure. These packets cannot be delivered without the network layer. In our case they are delivered by Ethernet, which splits the packets into frames, adds an Ethernet header for delivery, and sends them down the cable to the switch. The switch then decides which port to send the frame to, by comparing the destination address of the frame to an internal table which maps port numbers to MAC addresses. When an Ethernet frame is constructed, it must be built from an IP packet. However, at the time of construction, Ethernet has no idea what the MAC address of the destination machine is which it needs to create an Ethernet header. The only information it has available is the destination IP from the packet’s header. There must be a way for the Ethernet protocol to find the MAC address of the destination machine, given a destination IP. This is where ARP, the Address Resolution Protocol, comes in, to resolve IP addresses into hardware, or MAC (Medium Access Controllers), addresses. All the hosts in the LAN keep a cache of resolved addresses. ARP resolution is invoked when a new IP address has to be resolved or an entry in the cache expires. The ARP poisoning attack consists of maliciously modifying the association between an IP address and its corresponding MAC address. Although this is the most popular version, ARP poisoning is not connected to Ethernet networks. Layer 2 switched LANs, 802.11b networks, and cryptographically protected connections are also vulnerable. ARP Spoofing For my example we will connect 3 systems to the network switch. The system “THL” is the default gateway. The IP of the default gateway is 10.0.2.121. The System “HL” is the Originating host, the IP of “HL” is 10.0.2.211. “ARBU” is the attack host, The IP of “ARBU” is 10.0.2.233, “ARBU” will act as our “Man in the Middle”. To launch our Attack we will need to run ARP Redirect, Part of the dsniff package available from Dug Song (http://www.XYZ.org/~ABC/dsniff), on ARBU. The package will let us intercept the packets from a target host on the network intended for another host, Typically the default gateway. Remember we are connected to a switch; We should only be able to see network broadcast traffic. Using ARP Redirect however will allow us how to view all the traffic between HL and THL. On “ARBU” execute the following Commands: [root@ARBU @ ~] ping THL PING 10.0.2.121 from 10.0.2.233 : 56(84) bytes of data. 64 bytes from 10.0.2.121L icmp_seq=0 ttl=128 time=1.3 ms [root@ARBU @ ~] ping HL PING 10.0.2.211 from 10.0.2.233 : 56(84) bytes of data 64 bytes from 10.0.2.211: icmp_seq=0 ttl=255 time=5.2 ms This will allow ARBU to cache the target hardware address, this will be required when executing our redirect : [root@ARBU @ ~] arpredirect -t 10.0.2.211 10.0.2.121 intercepting traffic from 10.0.2.211 to 10.0.2.121 (^c to exit)… This will run our ARP Redirect and will redirect all traffic for the gateway (THL) to the attacker (ARBU). This is done by arp redirect by replacing the default gateway of HL to ARBU, thus telling the target to send all of the traffic to ARBU first, in turn ARBU will send the traffic (Once sniffed through) to the intended target. In effect ARBU is turned into a router and will redirect the traffic from HL to THL so we must make it act like a router and enable IP forwarding on ARBU so it can redirect the traffic to THL once it has been captured by ARBU. Instead of using Kernel-level IP forwarding we use fragrouter as kernel-level may send out ICMP redirects and can disrupt the process. fragrouter will allow us to easily enable simple IP forwarding from command line using the -B1 Switch as shown. [root@ARBU ~] fragrouter -B1 10.0.2.211.2079 > 192.168.20.20.21: S 592459704:592459704(0) 10.0.2.211.2079 > 192.168.20.20.21 : P 592459705:592459717(12) 10.0.2.211.2079 > 192.168.20.20.21 : . ack 235437339 10.0.2.211.2079 > 192.168.20.20.21 : P 592459717:592459730(13) (output trimmed) Finally we need to enable a packet analyzer on ARBU to capture any traffic worth sniffing out. [root@ARBU ~] linsniff Linux Sniffer Beta v.99 Log opened. ———[SYN] (slot 1) 10.0.2.121 => 192.168.20.20 [21] USER UltimA PASS lol.you.got.owned PORT 10,1,1,18,8,35 NLST QUIT ———[SYN] (slot 1) 10.0.2.121 => 192.168.20.20 [110] USER UltimA@HL.com PASS ARBU.pwned. Me [FIN] (1) Lets examine what happened. Once ARPRedirect was enabled, ARBU began to send spoofed ARP replied to HL claiming to be THL. HL(Being Retarded) happily updated the ARP Table to reflect THL’s new Hardware address. Then a HL user stared an FTP Connection and a POP session to 192.168.20.20 and the USER and PASS was logged by the sniffer. In the last example we were only redirecting traffic from HL to THL; However if we miss the -t switch in the arpredirect command we can redrect ALL traffic on the network ARP poisoning attacks S N I F F I N G Switches determine which frames go to which ports by comparing the destination MAC on a frame against a table. This table contains a list of ports and the attached MAC address. The table is built when the switch is powered on, by examining the source MAC from the first frame transmitted on each port. Network cards can enter a state called “promiscuous mode” where they are allowed to examine frames that are destined for MAC addresses other than their own. On switched networks this is not a concern, because the switch routes frames based on the table described above. This prevents sniffing of other people’s frames. However, using ARP spoofing, there are several ways that sniffing can be performed on a switched network. A “man-in-the-middle” attack is one of these. When a MiM is performed, a malicious user inserts his computer between the communications path of two target computers. Sniffing can then be performed. The malicious computer will forward frames between the two target computers so communications are not interrupted. The attack is performed as follows (where ARBU is the attacking computer, and RAHUL and DEV are targets): -ARBU poisons the ARP cache of DEV and RAHUL. -DEV associates RAHUL’s IP with ARBU’s MAC. -RAHUL associates DEV’s IP with ARBU’s MAC. -All of DEV and RAHUL’s IP traffic will then go to ARBU first, instead of directly to each other. This is extremely potent when we consider that not only can computers be poisoned, but Routers/gateways as well. All Internet traffic for a host could be intercepted with this method by performing a MiM(man in the middle ) on a target computer and the LAN’s router. Another method of sniffing on a switched network is MAC flooding. By sending spoofed ARP replies to a switch at an extremely rapid rate, the switch’s port/MAC table will overflow. Results vary by brand, but some switches will revert to broadcast mode at this point. Sniffing can then be performed. D O S Updating ARP caches with non-existent MAC addresses will cause frames to be dropped. These could be sent out in a sweeping fashion to all clients on the network in order to cause a Denial of Service attack. This is also a side effect of post-MiM attacks, since targeted computers will continue to send frames to the attacker’s MAC address even after they remove themselves from the communication path. To perform a clean MiM attack, the target computers would have to have the original ARP entries restored by the attacking computer. H I J A C K I N G Connection hijacking allows an attacker to take control of a connection between two computers, using methods similar to the MiM attack. This transfer of control can result in any type of session being transferred.
For example, an attacker could take control of a telnet session after a target computer has logged in to a remote computer as administrator. C L O N I N G MAC addresses were intended to be globally-unique identifiers for each network interface produced. They were to be burned into the ROM of each interface, and not be changed. Today, however, MAC addresses are easily changed. Linux users can even change their MAC without spoofing software, using a single parameter to “ifconfig”, the interface configuration program for the OS. An attacker could DoS a target computer, then assign themselves the IP and MAC of the target computer, receiving all frames intended for the target. Tools Used ARPOISON ETTERCAP PARASITE Cain and Able (how to with CnA see my other tuts over it ) Defense A possible defense against ARP poisoning is using static entries in the ARP cache. Static entries cannot be updated by ARP replies and can be changed only manually by the system administrator. Such an approach however is not viable for networks with hundreds of hosts because those entries must be inserted manually on each host. Automating such a solution via a network script is not recommendable Since it relies on higher levels of the ISO/OSI stack. Relying on higher levels when the data link layer has not been secured yet may be dangerous because the protocol used to exchange the list can be hijacked using ARP poisoning before the list is distributed. Even worse, some operating system (such as Windows) may accept dynamic updates even if an entry is set as static, thus making static Ethernet routing useless. Port security, Is another mechanism for tackling the problem. It is a feature present in many modern switches that allows the switch to recognize only one MAC address on a physical port. This is often suggested as an effective protection against ARP poisoning, but it is not. If the attacker does not spoof its own MAC address, it can poison the two victims’ cache without letting the switch interfere with the poisoning process. Besides static cache entries and port security, the only other defense that will not modify ARP behavior is detection. IDS and personal firewalls usually notice the ARP switch and warn the user that the entry in the cache is changed. As it often happens in the computer security domain, the decision is left to the user and his/her awareness. Given the particularly sophisticated level of operation in this case, we doubt the average user will take the proper actions. Some kernel patches exist that try to defend against ARP poisoning. .Anticap. Does not update the ARP cache when an ARP reply carries a different MAC address for a given IP from then one already in cache and will issue a kernel alert that someone is trying to poison the ARP cache. Such a solution is against ARP definition itself, since it drops legal gratuitous ARP. When a new ARP replies announcing a change in a (IP, MAC) pair is received, it tries to discover if the previous MAC address is still alive. If the previous MAC address replies to the request, the update is rejected and the new MAC address is added to a list of banned Addresses. In a solution that implements two distinct queues, for requested addresses and received replies, is roposed. The system discards a reply if the corresponding request was never sent, i.e., is not in the queue, and in the received queue an IP address associated with a different Ethernet address is already present. All these solutions have the same problem. If the malicious ARP reply is sent before the real one is put in the cache, for a real request, the victim caches the wrong reply and discards the real one. A race condition exists between the attacker and the victim. When the first ARP request is broadcast, both the victim and the attacker receive the message. The first one who replies will take over the other forever. Furthermore, the attacker could also spoof an ICMP echo request message and immediately send after it a false ARP reply. When the victim receives the ICMP echo request, it performs an ARP request, but the false reply is already in its queue of received packet, so it accepts it a valid one. If Antidote is installed, a host can spoof the sender MAC address and force a host to ban another host. Solutions such as a centralized ARP cache or a DHCP server broadcasting ARP information, as they are deployed in IP over ATM networks [8], have not been considered as the attacker could spoof the source of the broadcast and poison the whole LAN. A digitally signed or MAC-ed broadcast packet would not be vulnerable to spoofing, yet broadcasting ARP tables could generate large traffic on the LAN. Since an entry for each host needs to be broadcast, on large networks this will generate considerable traffic and every host would have to store the entire ARP table even if it might not be needed at the moment. The main problem with centralized ARP cache is that if a host goes down, the central server will not notice the event. Thus, when a host that wishes to communicate with the one currently down asks for ARP information to the central server, it will receive the information even if the host is down. At this point an attacker could impersonate the offline host using its MAC address and receive all the packets sent to it. Reference intro to arp poisoning by Sean Whalen S-ARP: a Secure Address Resolution Protocol by D. Bruschi, A. Ornaghi, E. Rosti
UltraVPN is a client/server SSL VPN solution based on OpenVPN. It encrypts and anonymizes your network connection.
UltraVPN is a simple user interface to connect or disconnect to our VPN servers.
To use UltraVPN, you need to right click on a traybar icon (on the bottom right of your screen) that looks like a computer with a red screen. After right clicking on it, choose "connect".
Who's using UltraVPN?
It's used in environments where, for some reason, access to the internet is restricted.
It can be used by any individual who simply wants to protect his privacy, either on a LAN or a public hotspot.
Hotspot Shield is a freeware which ensures anonymous and censor-free internet usage. With Hotspot Shield you can even access blocked websites. For example: Skype is blocked in certain parts of the world. With Hotspot Shield, anyone can access Skype (and any other site they choose). The free software ensures censor-free internet usage by encrypting all communications to and from your computer to protect you from online spying. While advertising supported, HotSpot Shield is is not an invasive adware or pervasive spyware application.
Hotspot Shield protects your entire web surfing session; securing your connection at both your home Internet network & Public Internet networks (both wired and wireless). Hotspot Shield protects your identity by ensuring that all web transactions (shopping, filling out forms, downloads) are secured through HTTPS. Hotspot Shield also makes you private online making your identity invisible to third party websites and ISP’s. Unless you choose to sign into a certain site, you will be anonymous for your entire web session with Hotspot Shield. We love the web because of the freedom that it creates to explore, organize, and communicate. Hotspot Shield enables access to all information online, providing freedom to access all web content freely and securely. Secure your entire web session and ensure your privacy online; your passwords, credit card numbers, and all of your data is secured with Hotspot Shield. Standard antivirus software protects your computer, but not your web activities.
Secure your web session, data, online shopping, and personal information online with HTTPS encryption.
Protect yourself from identity theft online.
Hide your IP address for your privacy online.
Access all content privately without censorship; bypass firewalls.
Protect yourself from snoopers at Wi-Fi hotspots, hotels, airports, corporate offices.
Cain & Abel is a password recovery tool for Microsoft operating systems.
It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary & Brute-Force attacks, decoding scrambled passwords, revealing password boxes, uncovering cached passwords and analyzing routing protocols...
Hydra was a software project developed by a German organization called "The Hacker's Choice" (THC) that uses a dictionary attack to test for weak or simple passwords on one or many remote hosts running a variety of different services. It was designed as a proof-of-concept utility to demonstrate the ease of cracking poorly chosen passwords...
aircrack suite of tools speed up generation of data packets that are useful for finding the WEP key, using a technique called "arp replay". Without it, cracking is still possible, but will often take several days to gather the needed data...
Lophtcrack is used by NT for authenticating users locally and over the network (MS service packs are now out that allow a different method in both cases). L0phtcrack can brute-force these hashes (taken from network logs or progams like pwdump) and recover the plaintext password...
AirSnort is a wireless LAN (WLAN) tool which recovers encryption keys. AirSnort operates by passively monitoring transmissions, computing the encryption key when enough packets have been gathered.
AirSnort requires approximately 5-10 million encrypted packets to be gathered. Once enough packets have been gathered, AirSnort can guess the encryption password in under a second...
If your system has failed to the point where you cannot access the Windows GUI either through booting normally or through safe mode, you may still have the chance to use the System Restore feature if you have it enabled, by running it form the command prompt. To do this:
Restart your computer and press F8 after the POST screen to bring up the Windows XP boot menu. Choose 'boot in safe mode with command prompt.'
If your system gets to the command prompt successfully, type '%systemroot%\system32\restore\rstrui.exe' and then press enter. Follow the onscreen instructions to restore your computer to a previous saved point.
1. Open registry editor by going to Start -> Run, and execute regedit.
2. Navigate to the following registry branch: HKEY_CLASSES_ROOT\CLSID\{645FF040-5081-101B-9F08-00AA002F954E}\
3. On the right pane, locate the registry key of LocalizedString.
4. Double click on LocalizedString or right click on LocalizedString and select Modify to modify the registry value.
5. You should see the default value of “@%SystemRoot%\system32\SHELL32.dll,-8964″. Delete or remove the default value and key in your desired new recycle bin’s name in text, e.g. “Garbage Bin” (without quote).
6. Refresh your desktop or Windows Explorer by pressing F5. You will see the new ‘recycle bin’ name.
7. Optionally, you can also modify the text of InfoTip, commonly known as tooltip what display certain help tip, guide or description about Recycle Bin when the mouse is hovering on Recycle Bin icon on desktop. The default text is “Contains files and folders that you have deleted.” Simply double click on InfoTip, or right click on InfoTip and select Modify to change the text of the info tip.
8. The default value is “@%SystemRoot%\system32\SHELL32.dll,-22915″, simply change it to another description that you want the tooltip to be.
Open registry by going to Start then Run. Entering regedit, navigate to [HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\ThemeManager] and locate the key "ColorName". Right Click on it and select modify its value from "NormalColor" to "Metallic" Click Ok, and exit regedit and restart your computer.............
Microsoft reserves 20% of your available bandwidth for their own purposes like Windows Updates and interrogating your PC etc
To get it back:
Click Start then Run and type "gpedit.msc" without quotes.This opens the group policy editor. Then go to: Local Computer Policy then Computer Configuration then Administrative Templates then Network then QOS Packet Scheduler and then to Limit Reservable Bandwidth. Double click on Limit Reservable bandwidth. It will say it is not configured, but the truth is under the 'Explain' tab i.e."By default, the Packet Scheduler limits the system to 20 percent of the bandwidth of a connection, but you can use this setting to override the default." So the trick is to ENABLE reservable bandwidth, then set it to ZERO. This will allow the system to reserve nothing, rather than the default 20%.It works on Win 2000 as well.
Open Registry by going to Start then Run and Enter regedit. Navigate to HKEY_CURRENT_USER\Software\Microsoft\Internet. Explorer\Main. In right hand panel look for string "Window Title" and change its value to whatever custom text you want to see.
Many official users are worried for unauthorized access through USB storage devices like pen drive (USB HDD and others) .Sometimes in the offices, your office members implement viruses and access your secured data through USB storage device. Generally this unpleasant incident is detrimental for the Software programmers and designers.
To solve this issue implement these steps:
1. Click Start → Run and type regedit.
2. Scroll Down to following registry keys-
[HKEY_LOCAL_MACHINE \SYSTEM\CurrentControlSet \Services\UsbStor] 3.Double click →start 4. Set value data: 4 as mentioned above, to activate service of USB DISABLING mode and then restart your computer or logoff and then logon on your system.
5. For deactivation Set value data : 3 then restart your computer or logoff and then logon on your system.
Hi friends Thanks for you support after your huge support I am inspired to share more and more stuff with you and thank you for them who had subscribed the feed burner for updates via e-mail. If you have not subscribed then subscribe it from sidebar for updates to direct your inbox. Now come on main point, if you want to share your profile picture with only selected friends for some reason so you can done it with this tip so just follow the simple steps for it as shown below First go to the album privacy page. You can access this page by Settings>>Privacy Settings>>Profile>>Edit Photo Album Privacy Settings. on that page you can see all your Facebook albums including Wall Photos and Mobile Uploads Select the album which you want to set visible to selected friends only. Now click on customize… under Who can see this?
Now in the pop-up select some friends and start typing your friends name who all can see that particular album
Now your album will be visible to selected friends only. Enjoy
As you know now a day there are no new trick is working for free gprs. But i have one old trick which is working till now for free browsing only and i am going to tell you
Before i start i want to tell you that if you have any trick then please write it by a comment so it can be helpful for other and we will publish it with your name
Now come on main point in this trick just keep your belance less then 0.30rs and goto
“wap.google.com/gwt/n?”
Now one dialog box is appear then put there any site address which you want to surf
Don’t use airtellive setting just use mobile office setting
Here is a one another stuff from the world of computer i am going to share with you if you have any other interesting stuff please submit it via comment for our readers. We are very thankful to you. so please share it with us.
We all loves portability and know USB drives have replaced the CD,DVD’s and other storage media’s. This huge increase in popularity of USB drives amde them to available in various colors, shapes and sizes at very low price. Now, many users prefer to carry all important documents, applications,etc., with their portable USB drive.They even serve as an external RAM and Hardisk.
However, if you use the USB drives frequently with your colleagues or friends then becomes difficult to keep private and important files with the same USB drive. One option is to be have devoted seperate USB drive to keep their private and important document and another option to hide all yourimportant documents, files and folders on the USB drive.
But here is new way on how to hide folders and files on USB or other portable media with a Freeware. That is WinMend. WinMend allows you to hide folders and files in harddrives and even also on a portable media like USB.
The files are hidden safely which is not visible when it is accessed on another operating system on the same computer or reinstalled on another computer. You can set a master password for WinMend and files and folders such that it can be unhidden only by entering that valid master password.
I am very thankful to you all for your huge support I am very happy from your support and very thankful to you all.
Recently one of our reader VIMAL asked me for that he want to delete some files from his computer but all files are undeletable means when he trying to delete them it shows Error !. so he can not delete it . so I am going to help him for delete those all file.
Sometimes it is not possible to delete files and folders in Windows OS. It is common now-a-days. You will get prompts like “This program is in use” or anything similar to that.
You can delete those files and folders easily by using Safe Mode with Command Prompt.
Just Follow These all simple steps:-
First find where the file is in your computer. Suppose if the file name is “abc.txt” and if it is in the “My Documents”, then the complete address will be,
C:\Documents and Settings\Username\My Documents
Please Note Down the address in paper
Then restart your computer. When it boots press F8 key.
When it boot you’ll find Advanced Boot Options Menu.
Then goto Safe Mode with Command Prompt section.
Now computer boots in DOS prompt. Then type,
cd C:\Documents and Settings\Username\My Documents
Then type, del abc.txt
Congrats, now the file is deleted!
And if you are Facing any problem write to us we are very hppy to help you.
Problem of restarting and unforeseen system off issue is occurring in front of many users that can be easily predictable and solved by implementing following steps:
1. Firstly check windows is properly install or some windows file missing during installation .Some time due to improper shutdown and virus problem is corrupt your file system that may cause missing of file from your hard disk.
2. Remove processor from motherboard and then after, properly fit processor on motherboard.
3. Check processor fan that can be properly mounted on processor or not.
4. Check RAM by replacing it by another RAM having same FSB . Some time this problem is occur due to the compability issue when RAM FSB is not supported by motherboard .So, you can check your motherboard RAM FSB that can be supported by your motherboard or not e.g. 533 ,667,800 MHz FSB and also check capacity of per channel of RAM slot.
5. If your hard disk produce some noisy sound and hanging problem is occur than change your HDD. Some times bad sectors cause restarting problem.
6. Some time unforeseen system off is occur due to power supply problem.If, you are performing high processing work than after few minutes your computer is off this shows internal problem of SMPS and then check it by replacing another SMPS.
Gmail is now a buzz. People having e-mail accounts with other email providers are even getting registered with Gmail. And the reason is very clear, it’s fast and advanced. It’s efficiency and advanced gadgets system make it more user friendly. But, recently few incidents took place where people lost their Gmail accounts. Yes, this is easy and possible for the hackers to hack your Gmail account.
Hacking is noting but finding the holes in a thing. Once the hackers find that hole, they will get into that thing and will kick you out forever. So, this is very necessary to take care of your Gmail account by following 5 basic tips. These 5 tips will help you to protect your Gmail account from hackers. Lets discuss them one by one.
Use latest version browsers : Always download and install the latest updated version of your browser. Browsers get updated because their earlier versions are not smart enough. Updated versions patch few holes and security issues constantly. So, it’s better to allow your browser to auto install the latest versions as they improve their phishing filters regularly. Hackers try hard to find out the holes inside a browser and then figure that out. Once they did their try and error method, they will find victims. If you are the unfortunate one with some old browsers, they will attack you remotely using some tools. So, always use the latest versions to keep your Gmail safe. Delete all suspicious Filters : Go to settings –> Filters. Check if they are having any filters. Double check if those filters are made by you or not. If you are not sure about a filter, delete that right away. These filters can put you in trouble. Never ever compromise with your Gmail account. Treat it seriously and never entertain anything that you are not aware of.
Do not click on any link you get via email : People get emails from different organization and societies asking them to click on a link. When they click on that link, they share their login details with the hackers. So, never ever click on any suspicious links, whatever that might claim! if it’s necessary to click on a link then keep your mouse cursor on that link, look at your browser’s status bar, if you find it all right, then go for that link. Else hit delete button. Remember that you have to be careful enough to get along with Gmail. Hate hackers, but love your Gmail.
Never reply to any unknown emails : Hackers are even more smarter that you think. They apply every alternate method to hack your mail accounts. One of the tricks they apply is sending some mails. After sending emails, they eagerly wait for your reply mail. This is possible to track your IP address from your e-mail. once they get your IP address, they will use their brain to hack your Gmail login details. So, be smart. Never reply to any unknown email from your Gmail account.
Disable mail forwarding or POP/IMAP : Never forward your mails to an another account. These can be traced and read by the hackers. Disable POP or IMAP access to your Gmail account. You can open your browser, login to Gmail and read your mails. then why do you need that POP and IMAP access? Hackers are smarter because they have not faced the smartest people yet. Follow the above mentioned tips to protect your Gmail account from hackers.
